[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kaveko.cz\/fotovoltaika-je-slozity-komplex-elektrickych-zarizeni\/#Article","mainEntityOfPage":"https:\/\/www.kaveko.cz\/fotovoltaika-je-slozity-komplex-elektrickych-zarizeni\/","headline":"Fotovoltaika je slo\u017eit\u00fd komplex elektrick\u00fdch za\u0159\u00edzen\u00ed","name":"Fotovoltaika je slo\u017eit\u00fd komplex elektrick\u00fdch za\u0159\u00edzen\u00ed","description":"Kdy\u017e se \u0159ekne \u201efotovoltaika\u201c, z\u0159ejm\u011b v\u00e1s jako prvn\u00ed v\u00fdraz napadnou sol\u00e1rn\u00ed panely. Ty jsou tak\u00e9 jedinou viditelnou \u010d\u00e1st\u00ed cel\u00e9ho komplexu slo\u017eit\u00fdch elektrotechnick\u00fdch za\u0159\u00edzen\u00ed, a laik…","datePublished":"2023-10-16","dateModified":"2023-10-16","author":{"@type":"Person","@id":"https:\/\/www.kaveko.cz\/author\/#Person","name":"","url":"https:\/\/www.kaveko.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4ae18345300f35922a2a7b2caa17564b68acab8514eff939a8a019efde378c24?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4ae18345300f35922a2a7b2caa17564b68acab8514eff939a8a019efde378c24?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kaveko.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kaveko.cz\/wp-content\/uploads\/solar-energy-868663_640.jpg","url":"https:\/\/www.kaveko.cz\/wp-content\/uploads\/solar-energy-868663_640.jpg","height":0,"width":0},"url":"https:\/\/www.kaveko.cz\/fotovoltaika-je-slozity-komplex-elektrickych-zarizeni\/","about":["Zbo\u017e\u00ed"],"wordCount":379,"articleBody":"   Kdy\u017e se \u0159ekne \u201efotovoltaika\u201c, z\u0159ejm\u011b v\u00e1s jako prvn\u00ed v\u00fdraz napadnou sol\u00e1rn\u00ed panely. Ty jsou tak\u00e9 jedinou viditelnou \u010d\u00e1st\u00ed cel\u00e9ho komplexu slo\u017eit\u00fdch elektrotechnick\u00fdch za\u0159\u00edzen\u00ed, a laik si dle jejich plochy v ter\u00e9nu m\u016f\u017ee jen dom\u00fd\u0161let, jak\u00fd asi maj\u00ed v\u00fdkon, a k \u010demu prakticky slou\u017e\u00ed. Podstatnou \u010d\u00e1st fotovoltaiky v\u0161ak tvo\u0159\u00ed zejm\u00e9na to, co je ukryt\u00e9 uvnit\u0159 objektu. Jsou to rozvad\u011b\u010de elektrick\u00e9ho proudu, akumul\u00e1tory, a tak\u00e9 st\u0159\u00edda\u010de pro fotovoltaiku. K \u010demu pot\u0159ebujete u fotovoltaiky st\u0159\u00edda\u010dJakmile panely za\u010dnou vyr\u00e1b\u011bt elektrick\u00fd proud, na v\u00fdstupu se objev\u00ed stejnosm\u011brn\u00e9 nap\u011bt\u00ed. Toto je v\u0161ak v podstat\u011b nepou\u017eiteln\u00e9 v praxi, proto\u017ee \u017e\u00e1dn\u00fd b\u011b\u017en\u00fd dom\u00e1c\u00ed spot\u0159ebi\u010d nen\u00ed schopen vyu\u017e\u00edt stejnosm\u011brn\u00e9ho proudu, proto se mus\u00ed mezi rozvad\u011b\u010de za\u0159adit i tzv. st\u0159\u00edda\u010d. St\u0159\u00edda\u010de pro fotovoltaiku Joyce energie p\u0159ev\u00e1d\u00ed stejnosm\u011brn\u00fd proud na st\u0159\u00eddav\u00fd, t\u00edm p\u00e1dem se cel\u00e9 za\u0159\u00edzen\u00ed jev\u00ed jako syst\u00e9m s koncov\u00fdmi z\u00e1suvkami pro p\u0159ipojen\u00ed jak\u00e9hokoli spot\u0159ebi\u010de. St\u0159\u00edda\u010de jsou tak\u00e9 sou\u010d\u00e1st\u00ed tzv. ostrovn\u00edch syst\u00e9m\u016f, co\u017e jsou za\u0159\u00edzen\u00ed zcela nez\u00e1visl\u00e1 na rozvodn\u00e9 elektrick\u00e9 soustav\u011b, a mohou pracovat zcela samostatn\u011b kdekoli v p\u0159\u00edrod\u011b, i mimo civilizaci. M\u00e1te pak k dispozici elekt\u0159inu t\u0159eba na chalup\u011b u \u0159eky nebo vysoko v hor\u00e1ch na samot\u011b \u201eu lesa\u201c.Jak\u00e1 je \u017eivotnost st\u0159\u00edda\u010d\u016fFotovoltaick\u00e1 elektr\u00e1rna je syst\u00e9m n\u011bkolika komponent\u016f, jeho\u017e \u017eivotnost se sumarizuje na dobu p\u0159ibli\u017en\u011b dvou a p\u016fl des\u00edtek let. Toto je pochopiteln\u011b pouh\u00fd odhad, proto\u017ee ka\u017ed\u00e1 \u010d\u00e1st syst\u00e9mu disponuje odli\u0161n\u00fdmi vlastnostmi a schopnostmi, a li\u0161\u00ed se to i jejich samotnou \u017eivotnost\u00ed. Kup\u0159\u00edkladu venkovn\u00ed panely, a\u0165 u\u017e je zav\u011bs\u00edte na st\u0159echu nebo je polo\u017e\u00edte na zem, by m\u011bly slou\u017eit sv\u00e9mu \u00fa\u010delu bez poruchy 25 a\u017e 40 rok\u016f. Naproti tomu st\u0159\u00edda\u010de vykazuj\u00ed \u017eivotnost v\u00fdrazn\u011b krat\u0161\u00ed, p\u0159ibli\u017en\u011b deset let, t\u00edm p\u00e1dem je zapot\u0159eb\u00ed je n\u011bkolikr\u00e1t m\u011bnit za nov\u00e9 a po\u010d\u00edtat s touto finan\u010dn\u00ed investic\u00ed do budoucna.                                                                                                                                                                                                                                                                                                                                                                                          4.7\/5 - (3 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Fotovoltaika je slo\u017eit\u00fd komplex elektrick\u00fdch za\u0159\u00edzen\u00ed","item":"https:\/\/www.kaveko.cz\/fotovoltaika-je-slozity-komplex-elektrickych-zarizeni\/#breadcrumbitem"}]}]